aside {
    width: 220px;
    .side-list {
        margin-bottom: 10px;
        .title {
            color: $l-word;
            border-left: 3px solid $blue;
            padding-left: 10px;
            font-size: 18px;
            margin-bottom: 10px;
        }
        li {
            padding: 10px 0;
            a {
                color: $l-word;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
                &:hover {
                    color: $blue;
                }
            }
        }
    }
    .side-banner {
        img {
            width: 220px;
        }
    }
}
